This Harken 25mm Wire Block with shackle is a lightweight, low-friction wire block for wire halyards and high-strength control lines. Maximum wire is 2mm and maximum line is 4mm. Maximum working load is 454 kg (1,000 lb) with a breaking load of 907 kg (2,000 lb).

25mm Wire Block with Shackle - Fishing

Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines.

Specifications:

• Sheave: 25mm / 1in.
• Weight: 28g / 1oz.
• Shackle pin: 5mm / 3/16in,
• Maximum wire: 2mm / 3/32in.
• Maximum line: 4mm / 5/32in.
• Maximum working load: 454kg / 1000lb
• Breaking load: 907kg/ 2000 lb